"Is this the Heavenly Prison?" When the door was shut, the entire interior was dark, but Qin Fan and the three of them were not affected, and when they looked carefully, Qin Fan's eyes showed a hint of surprise.

There is a trace of similarity between this place and the prison cells in the world, and even the building has no merit, and there is no prohibition at all, which means that as long as Qin Fan is willing, he can easily destroy this heavenly prison.

Apparently the other two also noticed this situation, and looked at each other strangely, and the three of them walked towards the depths.

This prison can be regarded as magnificent, perhaps because it has not been opened for many years, and is full of a rancid smell.

When you go to the next floor, there are rows of cells.

There was no one in it, it was just covered with white powder, and the three of them were well-informed people, where is this white powder, and the powder is broken bones, because it has gone through countless years, so it has turned into such an appearance.

With a cursory sweep, the three of them went to the next floor, and they walked seventeen floors in a row, and the three of them still found nothing, and when they were on the seventeenth floor, there was indeed a trace of difference.

From here, there is the existence of bone slag, and from those slag, you can see the glow of the Dao, obviously there is a master in front of him, otherwise there will be no corpse left and there is divinity.

Looking at the next floor, the three of them all took a deep breath, like this kind of prison, if it is as expected, it is built in imitation of the eighteen prisons of the ancient Netherworld, there are at most eighteen floors, if there is no below, then this time it is a white adventure.

Taking a deep breath, the three of them walked downward.

The ancient and deep passage revealed an evil aura, and in the endless darkness, there seemed to be a little firefly flickering, full of eerie horror.

Compared to the prison above, the prison in the eighteenth floor, the level has obviously become higher, all the cages are made of thousand forged steel, even after countless years, there is not the slightest smell of decay, but emitting a scorching cold, but only the inside of the cage is only fluorescent, some scattered on a few dry bones, and some are full of a rotten fishy smell.

"Huh?" At this moment, a ghostly light attracted the attention of the three of them, like a lone wolf in the dark, and the ghostly light flickered more than cold.

Judging by years of experience, this is definitely not the fluorescence formed after death, because these are two points of light, and they are flickering in mid-air, as for the whole body, it is hidden in the dark, only these two points of light are extremely penetrating.

The three of them glanced at each other, and at the same time slowed down their pace, the deep gaze always followed, and wherever the three of them went, the deep gaze shone wherever they went.

The figure of the Green Snake King trembled suddenly, and he said with some trembling: "Father?" The words were full of disbelief, mixed with a hint of surprise and disbelief, and all kinds of complex emotions were mixed.

"Old Green Snake King?" Qin Fan stopped, but all he saw was nothingness, except for those two points of light, he couldn't see anything at all, and even his divine thoughts couldn't be projected onto it.

Hearing the call of the Green Snake King, the dark light seemed to tremble for a moment, and then became a little scattered.

"Father, is it really you?" The Green Snake King was full of joy, and without saying a word, he ran forward, the speed was extremely fast, and it was only an instant that the kung fu was gone.

Qin Fan was startled, for fear that the Green Snake King would have any accidents, so his figure immediately flashed, and he quickly followed, a flash of brilliance flashed in Chi Yan's eyes, and he also disappeared in place.

The eighteenth floor was not very big, and soon the three of them came to the end, this is the place where the ghost light came from, but after arriving here, the ghost light disappeared, leaving only a black iron gate erected in front of it.

"Father, is it you, is it you in there?" The Green Snake King was anxious like an ant on a hot pot, constantly wandering back and forth, where was there still the demeanor of a master of refining void.

Just when Qin Fan and Chi Yan wondered if there was someone inside, a faint sigh came.

"Hey, idiot, I didn't expect you to come anyway!"

"Father, father, it's really you!" The Green Snake King, who was still wandering, heard this voice, his eyes suddenly lit up, and he stopped in place tremblingly, staring at the iron gate with his eyes.

"Red Flame Fairy?" a surprised voice sounded, "I didn't expect you to come too!" and then said with infinite emotion: "You know you shouldn't come!"

An inexplicable look flashed in Chi Yan's eyes, he took a step forward, and said lightly: "It's all here, what else is there to say, are the others okay?"

"After thousands of years of immortality, the old years have long passed, and today I am left alone and immortal, and the vicissitudes of life are unrecognizable!" A chant full of ancient desolation came to mind, which deeply shook the hearts of the three people.

"Father, let's get you out!" The Green Snake King didn't care about any sadness, a flash of divine light flashed in his eyes, and with a wave of his palm, a touch of blue light instantly struck towards the iron door.

"Bang!" There was a loud bang, the black iron door just trembled, and the blue light had dissipated invisibly.

"It's useless, unless you have the strength to twist the space, you can't break this door at all, otherwise I would have gone out back then!"

"No, there must be a way, there must be a way!" The eyes of the Green Snake King were full of anxiety, there was no moment more worrying than now, seeing that there was only a door away from his father, but he could not see each other, and yes, it was more painful and unacceptable than this.

"This gate is cast from a stone left over from ancient times, which can absorb any aura in the world, and can only be reversed by brute force, and must not be attacked with any true element, otherwise it will only be self-defeating. ”

"Brute force, brute force," the Green Snake King's eyes flashed with a flash of divine light, and said excitedly: "I can do it!" suddenly rolled over, turned into a primordial god, and with a flick of his tail, his huge head slammed into the iron gate.

"Bang!" There was a loud bang, and Temu shuddered violently, and he saw that a crack was about to crack, but it didn't open.

"Bang bang bang!" The immortal Green Snake King slammed into the iron door continuously, and soon a little blood slipped from his head, but the iron door continued to tremble, and he never opened a gap, it seemed that it was only a little close.

"Enough!" Qin Fan's eyes flashed with a gleam, and he stretched out his hand and pulled the Green Snake King back, and after a burst of twisting and transformation, the Green Snake King had already turned into a human form, and his body staggered, and he almost fell.

A little blood was sprinkled on the Yin Hall, his face was red, looking at the black iron gate close at hand, the Green Snake King's eyes shot out a flash of anger, "Why is it only one step, why?"

A strange light flashed in Qin Fan's eyes as he looked at the Green Snake King, and he said softly, "Are you sure you want to open this gate?"

The Green Snake King's eyes suddenly lit up, and he looked at Qin Fan as if he had seen a savior, and he suddenly remembered that Qin Fan was always able to do things that ordinary people couldn't do, so this time the thing was ...... Almost without any hesitation, the Green Snake King knelt on the ground, "As long as Brother Qin can help me open this door, I am willing to be a slave and a servant for Brother Qin in the future!"

At this moment, even Chi Yan was slightly moved, being a slave and a servant is not just talking, for cultivators, every oath will be sensed by the Great Dao, and those who violate the oath often do not end well.

"The Green Snake King is serious!" Qin Fan stretched out his hand to help the Green Snake King, a complicated color flashed in his eyes, and said: "It's just a matter of opening this door, and I don't need to make any promises, I just need to confirm with you!"

"I'm sure," the Green Snake King nodded fiercely.

Qin Fan looked at Chi Yan on the side, and a different color crossed the latter's eyes, but after glancing at the Green Snake King, he didn't speak in the end, but nodded lightly.

Qin Fan slowly came to the iron gate, stretched out his hand and lightly touched the iron gate dozens of meters high, a deep and heavy feeling came, and the divine thought probed, and immediately disappeared without a trace, and sure enough, as the people inside said, the true yuan has entered and will be absorbed instantly.

This iron gate dozens of meters high, there are still faint traces of the blood of the Green Snake King on it, as the king of the demon clan, coupled with the strength of the refining period, the Green Snake King may have tens of thousands of catties of strength with brute force alone, no less than a small mountain.

But this kind of force can't open the iron door, so the weight of this iron door can be imagined.

"Whew!" Qin Fan let out a long breath, his feet stood in a figure-eight shape, and he suddenly lifted his breath, Zhenyuan surged rapidly, and the muscles around his body bulged rapidly at a speed visible to the naked eye, as if he had become two big hands that were exposed like muscle giants, and the meridians on them were intertwined, like dragons.

The Green Snake King and Chi Yan both stared at Qin Fan intently, and a wild and domineering aura emanated from Qin Fan, which was a pure sense of power, but it was often this pure thing that made it even more shocking.

In the shocked gaze of the two, Qin Fan slowly raised his hands, as if he weighed a thousand catties, and every inch he lifted drove the surrounding space, and there was a faint sound of wind and thunder.

"Knock!" When Qin Fan put his hands on the gate, a sound like a giant hammer hitting the drum mountain came, the sound shook for nine days, such a big movement almost alarmed the entire holy city, the two black-robed people who were originally guarding the gate of the city looked in the direction of the prison, and a look of horror flashed in their eyes at the same time, and then they did not hesitate to come towards the prison.

"Squeak!" The huge iron door, under Qin Fan's palms, emitted a vibrato, "Drink!" Qin Fan suddenly roared, and his body, which had already swelled to the limit, was once again raised out of thin air, like a mountain-shaped giant, the space around Qin Fan emitted an inexplicable distortion feeling, and with a sudden push, the iron door made an overwhelmed sound.

"Squeak!" A clear sound, but at this time, it was like a thunderbolt, illuminating the hearts of many people.

A small crack appeared at the junction of the iron door and the door frame.

"Stop!" A thunderous roar came, and there were already two more black-robed people on the ground, looking at the iron door that showed a gap, and at the same time showed a frightened look, "Stop!"

However, it was too late, and at the moment when the iron door opened a crack, a ghostly vulture whistled from inside, like crying and laughing, filled with a shocking evil.

Qin Fan instantly felt that something was wrong, a yin wind was blowing in his face, he didn't care about doing anything else, Zhenyuan quickly withdrew, his figure flashed, and he came to the side of the Green Snake King and Chi Yan, and at this moment, Qin Fan's body shape had returned to normal.

The two black-robed people, ignoring Qin Fan and the others, looked at the iron door that opened a gap, and at the same time showed a trace of fear in their eyes, and suddenly their figures flashed, and they came to the iron gate.

"Giggles, you two wastes, do you still want to stop me?" a strange voice of men and women came from the indisputable voice.

A flash of green light came out of the door, and the two black-clothed people who were casting spells were suddenly struck by lightning, "Bang!" sounded, and flew out upside down at the same time.

"Haha, that slut trapped me in it at the beginning, I'm afraid I didn't expect this day!" With a terrible whistling, the thick and huge iron door was slowly pushed open by the inexplicable force.

A huge shadow cast .......